194585916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{121921}}^1$

素因数の和:121954

約数の個数: 48

約数和(自身を含む): 546210560

約数和(自身を除く): 351624644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 121921, 243842, 365763, 487684, 731526, 853447, 1463052, 1706894, 2316499, 2560341, 3413788, 4632998, 5120682, 6949497, 9265996, 10241364, 13898994, 16215493, 27797988, 32430986, 48646479, 64861972, 97292958, 194585916]

約数ペア:

[(1, 194585916), (2, 97292958), (3, 64861972), (4, 48646479), (6, 32430986), (7, 27797988), (12, 16215493), (14, 13898994), (19, 10241364), (21, 9265996), (28, 6949497), (38, 5120682), (42, 4632998), (57, 3413788), (76, 2560341), (84, 2316499), (114, 1706894), (133, 1463052), (228, 853447), (266, 731526), (399, 487684), (532, 365763), (798, 243842), (1596, 121921)]